src/screens.c

   1 /***********************************************************
   2 *  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
   3 *----------------------------------------------------------*
   4 *  ©1995 Artsoft Development                               *
   5 *        Holger Schemel                                    *
   6 *        33659 Bielefeld-Senne                             *
   7 *        Telefon: (0521) 493245                            *
   8 *        eMail: aeglos@valinor.owl.de                      *
   9 *               aeglos@uni-paderborn.de                    *
  10 *               q99492@pbhrzx.uni-paderborn.de             *
  11 *----------------------------------------------------------*
  12 *  screens.c                                               *
  13 ***********************************************************/
  14
  15 #include "screens.h"
  16 #include "events.h"
  17 #include "sound.h"
  18 #include "game.h"
  19 #include "tools.h"
  20 #include "editor.h"
  21 #include "misc.h"
  22 #include "files.h"
  23 #include "buttons.h"
  24 #include "tape.h"
  25 #include "joystick.h"
  26 #include "cartoons.h"
  27
  28 void DrawHeadline()
  29 {
  30   int x1 = SX+(SXSIZE - strlen(GAMETITLE_STRING) * FONT1_XSIZE) / 2;
  31   int y1 = SY+8;
  32   int x2 = SX+(SXSIZE - strlen(COPYRIGHT_STRING) * FONT2_XSIZE) / 2;
  33   int y2 = SY+46;
  34
  35   DrawText(x1,y1, GAMETITLE_STRING, FS_BIG,FC_YELLOW);
  36   DrawText(x2,y2, COPYRIGHT_STRING, FS_SMALL,FC_RED);
  37 }
  38
  39 void DrawMainMenu()
  40 {
  41   int i;
  42
  43   FadeSounds();
  44   GetPlayerConfig();
  45   LoadLevel(level_nr);
  46
  47   ClearWindow();
  48   DrawHeadline();
  49   DrawText(SX+32, SY+64, "Name:",FS_BIG,FC_GREEN);
  50   DrawText(SX+192,SY+64, player.alias_name,FS_BIG,FC_RED);
  51   DrawText(SX+32, SY+96, "Level:",FS_BIG,FC_GREEN);
  52   DrawText(SX+352,SY+96, int2str(level_nr,3),FS_BIG,
  53            (level_nr<leveldir[leveldir_nr].levels ? FC_RED : FC_YELLOW));
  54   DrawText(SX+32, SY+128,"Hall Of Fame",FS_BIG,FC_GREEN);
  55   DrawText(SX+32, SY+160,"Level Creator",FS_BIG,FC_GREEN);
  56   DrawText(SY+32, SY+192,"Info Screen",FS_BIG,FC_GREEN);
  57   DrawText(SX+32, SY+224,"Start Game",FS_BIG,FC_GREEN);
  58   DrawText(SX+32, SY+256,"Setup",FS_BIG,FC_GREEN);
  59   DrawText(SX+32, SY+288,"Quit",FS_BIG,FC_GREEN);
  60
  61   DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
  62
  63   for(i=2;i<10;i++)
  64     DrawGraphic(0,i,GFX_KUGEL_BLAU);
  65   DrawGraphic(10,3,GFX_PFEIL_L);
  66   DrawGraphic(14,3,GFX_PFEIL_R);
  67
  68   DrawText(SX+54+16,SY+326,"A Game by Artsoft Development",FS_SMALL,FC_BLUE);
  69   DrawText(SX+40+16,SY+344,"Graphics: Deluxe Paint IV Amiga",
  70            FS_SMALL,FC_BLUE);
  71   DrawText(SX+60+16,SY+362,"Sounds: AudioMaster IV Amiga",
  72            FS_SMALL,FC_BLUE);
  73
  74   FadeToFront();
  75   InitAnimation();
  76   HandleMainMenu(0,0,0,0,MB_MENU_INITIALIZE);
  77
  78   TapeStop();
  79   if (TAPE_IS_EMPTY(tape))
  80     LoadLevelTape(level_nr);
  81   DrawCompleteVideoDisplay();
  82
  83   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
  84
  85   ClearEventQueue();
  86   XAutoRepeatOn(display);
  87 }
  88
  89 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
  90 {
  91   static int choice = 3;
  92   static int redraw = TRUE;
  93   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
  94
  95   if (redraw || button == MB_MENU_INITIALIZE)
  96   {
  97     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
  98     redraw = FALSE;
  99   }
 100
 101   if (button == MB_MENU_INITIALIZE)
 102     return;
 103
 104   if (dx || dy)
 105   {
 106     if (dx && choice==4)
 107     {
 108       x = (dx<0 ? 11 : 15);
 109       y = 4;
 110     }
 111     else if (dy)
 112     {
 113       x = 1;
 114       y = choice+dy;
 115     }
 116     else
 117       x = y = 0;
 118
 119     if (y<3)
 120       y = 3;
 121     else if (y>10)
 122       y = 10;
 123   }
 124
 125   if (!mx && !my && !dx && !dy)
 126   {
 127     x = 1;
 128     y = choice;
 129   }
 130
 131   if (y==4 && ((x==11 && level_nr>0) ||
 132                (x==15 && level_nr<leveldir[leveldir_nr].levels)) &&
 133       button)
 134   {
 135     static long level_delay = 0;
 136     int step = (button==1 ? 1 : button==2 ? 5 : 10);
 137     int new_level_nr, old_level_nr = level_nr;
 138
 139     new_level_nr = level_nr + (x==11 ? -step : +step);
 140     if (new_level_nr<0)
 141       new_level_nr = 0;
 142     if (new_level_nr>leveldir[leveldir_nr].levels-1)
 143       new_level_nr = leveldir[leveldir_nr].levels-1;
 144
 145     if (old_level_nr==new_level_nr || !DelayReached(&level_delay,15))
 146       goto out;
 147
 148     level_nr = new_level_nr;
 149
 150     if (level_nr>player.handicap)
 151       level_nr = player.handicap;
 152
 153     DrawTextExt(drawto,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 154     DrawTextExt(window,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 155
 156     LoadLevel(level_nr);
 157     DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
 158
 159     TapeErase();
 160     LoadLevelTape(level_nr);
 161     DrawCompleteVideoDisplay();
 162
 163     /* needed because DrawMicroLevel() takes some time */
 164     BackToFront();
 165     XSync(display,FALSE);
 166     DelayReached(&level_delay,0);       /* reset delay counter */
 167   }
 168   else if (x==1 && y>=3 && y<=10)
 169   {
 170     if (button)
 171     {
 172       if (y!=choice)
 173       {
 174         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 175         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 176       }
 177       choice = y;
 178     }
 179     else
 180     {
 181       if (y==3)
 182       {
 183         game_status = TYPENAME;
 184         HandleTypeName(strlen(player.alias_name),0);
 185       }
 186       else if (y==4)
 187       {
 188         if (num_leveldirs)
 189         {
 190           game_status = CHOOSELEVEL;
 191           SavePlayerInfo(PLAYER_LEVEL);
 192           DrawChooseLevel();
 193         }
 194       }
 195       else if (y==5)
 196       {
 197         game_status = HALLOFFAME;
 198         DrawHallOfFame(-1);
 199       }
 200       else if (y==6)
 201       {
 202         game_status = LEVELED;
 203         if (leveldir[leveldir_nr].readonly)
 204           AreYouSure("This level is read only !",AYS_CONFIRM);
 205         DrawLevelEd();
 206       }
 207       else if (y==7)
 208       {
 209         game_status = HELPSCREEN;
 210         DrawHelpScreen();
 211       }
 212       else if (y==8)
 213       {
 214         if (autorecord_on)
 215           TapeStartRecording();
 216
 217         game_status = PLAYING;
 218         InitGame();
 219       }
 220       else if (y==9)
 221       {
 222         game_status = SETUP;
 223         DrawSetupScreen();
 224       }
 225       else if (y==10)
 226       {
 227         SavePlayerInfo(PLAYER_LEVEL);
 228         if (AreYouSure("Do you really want to quit ?",AYS_ASK|AYS_STAY_CLOSED))
 229           game_status = EXITGAME;
 230       }
 231
 232       if (!button)
 233         redraw = TRUE;
 234     }
 235   }
 236   BackToFront();
 237
 238   out:
 239
 240   if (game_status==MAINMENU)
 241     DoAnimation();
 242 }
 243
 244 #define MAX_HELPSCREEN_ELS      10
 245 #define HA_NEXT                 -999
 246 #define HA_END                  -1000
 247
 248 static long helpscreen_state;
 249 static int helpscreen_step[MAX_HELPSCREEN_ELS];
 250 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
 251 static int helpscreen_delay[MAX_HELPSCREEN_ELS];
 252 static int helpscreen_action[] =
 253 {
 254   GFX_SPIELER_DOWN,4,2,
 255   GFX_SPIELER_UP,4,2,
 256   GFX_SPIELER_LEFT,4,2,
 257   GFX_SPIELER_RIGHT,4,2,
 258   GFX_SPIELER_PUSH_LEFT,4,2,
 259   GFX_SPIELER_PUSH_RIGHT,4,2,                                   HA_NEXT,
 260   GFX_ERDREICH,1,100,                                           HA_NEXT,
 261   GFX_LEERRAUM,1,100,                                           HA_NEXT,
 262   GFX_MORAST_LEER,1,100,                                        HA_NEXT,
 263   GFX_BETON,1,100,                                              HA_NEXT,
 264   GFX_MAUERWERK,1,100,                                          HA_NEXT,
 265   GFX_MAUER_R1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,
 266   GFX_MAUER_L1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,      HA_NEXT,
 267   GFX_UNSICHTBAR,1,100,                                         HA_NEXT,
 268   GFX_FELSBODEN,1,100,                                          HA_NEXT,
 269   GFX_CHAR_A,30,4, GFX_CHAR_AUSRUF,32,4,                        HA_NEXT,
 270   GFX_EDELSTEIN,2,5,                                            HA_NEXT,
 271   GFX_DIAMANT,2,5,                                              HA_NEXT,
 272   GFX_EDELSTEIN_BD,2,5,                                         HA_NEXT,
 273   GFX_EDELSTEIN_GELB,2,5, GFX_EDELSTEIN_ROT,2,5,
 274   GFX_EDELSTEIN_LILA,2,5,                                       HA_NEXT,
 275   GFX_FELSBROCKEN,4,5,                                          HA_NEXT,
 276   GFX_BOMBE,1,50, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,         HA_NEXT,
 277   GFX_KOKOSNUSS,1,50, GFX_CRACKINGNUT,3,1, GFX_EDELSTEIN,1,10,  HA_NEXT,
 278   GFX_ERZ_EDEL,1,50, GFX_EXPLOSION,8,1, GFX_EDELSTEIN,1,10,     HA_NEXT,
 279   GFX_ERZ_DIAM,1,50, GFX_EXPLOSION,8,1, GFX_DIAMANT,1,10,       HA_NEXT,
 280   GFX_ERZ_EDEL_BD,1,50, GFX_EXPLOSION,8,1,GFX_EDELSTEIN_BD,1,10,HA_NEXT,
 281   GFX_ERZ_EDEL_GELB,1,50, GFX_EXPLOSION,8,1,
 282   GFX_EDELSTEIN_GELB,1,10, GFX_ERZ_EDEL_ROT,1,50,
 283   GFX_EXPLOSION,8,1, GFX_EDELSTEIN_ROT,1,10,
 284   GFX_ERZ_EDEL_LILA,1,50, GFX_EXPLOSION,8,1,
 285   GFX_EDELSTEIN_LILA,1,10,                                      HA_NEXT,
 286   GFX_GEBLUBBER,4,4,                                            HA_NEXT,
 287   GFX_SCHLUESSEL1,4,25,                                         HA_NEXT,
 288   GFX_PFORTE1,4,25,                                             HA_NEXT,
 289   GFX_PFORTE1X,4,25,                                            HA_NEXT,
 290   GFX_DYNAMIT_AUS,1,100,                                        HA_NEXT,
 291   GFX_DYNAMIT,7,6, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,        HA_NEXT,
 292   GFX_DYNABOMB+0,4,3, GFX_DYNABOMB+3,1,3, GFX_DYNABOMB+2,1,3,
 293   GFX_DYNABOMB+1,1,3, GFX_DYNABOMB+0,1,3, GFX_EXPLOSION,8,1,
 294   GFX_LEERRAUM,1,10,                                            HA_NEXT,
 295   GFX_DYNABOMB_NR,1,100,                                        HA_NEXT,
 296   GFX_DYNABOMB_SZ,1,100,                                        HA_NEXT,
 297   GFX_FLIEGER+4,1,3, GFX_FLIEGER+0,1,3, GFX_FLIEGER+4,1,3,
 298   GFX_FLIEGER+5,1,3, GFX_FLIEGER+1,1,3, GFX_FLIEGER+5,1,3,
 299   GFX_FLIEGER+6,1,3, GFX_FLIEGER+2,1,3, GFX_FLIEGER+6,1,3,
 300   GFX_FLIEGER+7,1,3, GFX_FLIEGER+3,1,3, GFX_FLIEGER+7,1,3,      HA_NEXT,
 301   GFX_KAEFER+4,1,1, GFX_KAEFER+0,1,1, GFX_KAEFER+4,1,1,
 302   GFX_KAEFER+5,1,1, GFX_KAEFER+1,1,1, GFX_KAEFER+5,1,1,
 303   GFX_KAEFER+6,1,1, GFX_KAEFER+2,1,1, GFX_KAEFER+6,1,1,
 304   GFX_KAEFER+7,1,1, GFX_KAEFER+3,1,1, GFX_KAEFER+7,1,1,         HA_NEXT,
 305   GFX_BUTTERFLY,2,2,                                            HA_NEXT,
 306   GFX_FIREFLY,2,2,                                              HA_NEXT,
 307   GFX_PACMAN+0,1,3, GFX_PACMAN+4,1,2, GFX_PACMAN+0,1,3,
 308   GFX_PACMAN+1,1,3, GFX_PACMAN+5,1,2, GFX_PACMAN+1,1,3,
 309   GFX_PACMAN+2,1,3, GFX_PACMAN+6,1,2, GFX_PACMAN+2,1,3,
 310   GFX_PACMAN+3,1,3, GFX_PACMAN+7,1,2, GFX_PACMAN+3,1,3,         HA_NEXT,
 311   GFX_MAMPFER+0,4,1, GFX_MAMPFER+3,1,1, GFX_MAMPFER+2,1,1,
 312   GFX_MAMPFER+1,1,1, GFX_MAMPFER+0,1,1,                         HA_NEXT,
 313   GFX_MAMPFER2+0,4,1, GFX_MAMPFER2+3,1,1, GFX_MAMPFER2+2,1,1,
 314   GFX_MAMPFER2+1,1,1, GFX_MAMPFER2+0,1,1,                       HA_NEXT,
 315   GFX_ROBOT+0,4,1, GFX_ROBOT+3,1,1, GFX_ROBOT+2,1,1,
 316   GFX_ROBOT+1,1,1, GFX_ROBOT+0,1,1,                             HA_NEXT,
 317   GFX_MAULWURF_DOWN,4,2,
 318   GFX_MAULWURF_UP,4,2,
 319   GFX_MAULWURF_LEFT,4,2,
 320   GFX_MAULWURF_RIGHT,4,2,                                       HA_NEXT,
 321   GFX_PINGUIN_DOWN,4,2,
 322   GFX_PINGUIN_UP,4,2,
 323   GFX_PINGUIN_LEFT,4,2,
 324   GFX_PINGUIN_RIGHT,4,2,                                        HA_NEXT,
 325   GFX_SCHWEIN_DOWN,4,2,
 326   GFX_SCHWEIN_UP,4,2,
 327   GFX_SCHWEIN_LEFT,4,2,
 328   GFX_SCHWEIN_RIGHT,4,2,                                        HA_NEXT,
 329   GFX_DRACHE_DOWN,4,2,
 330   GFX_DRACHE_UP,4,2,
 331   GFX_DRACHE_LEFT,4,2,
 332   GFX_DRACHE_RIGHT,4,2,                                         HA_NEXT,
 333   GFX_SONDE_START,8,1,                                          HA_NEXT,
 334   GFX_ABLENK,4,1,                                               HA_NEXT,
 335   GFX_BIRNE_AUS,1,25, GFX_BIRNE_EIN,1,25,                       HA_NEXT,
 336   GFX_ZEIT_VOLL,1,25, GFX_ZEIT_LEER,1,25,                       HA_NEXT,
 337   GFX_TROPFEN,1,25, GFX_AMOEBING,4,1, GFX_AMOEBE_LEBT,1,10,     HA_NEXT,
 338   GFX_AMOEBE_TOT+2,2,50, GFX_AMOEBE_TOT,2,50,                   HA_NEXT,
 339   GFX_AMOEBE_LEBT,4,40,                                         HA_NEXT,
 340   GFX_AMOEBE_LEBT,1,10, GFX_AMOEBING,4,2,                       HA_NEXT,
 341   GFX_AMOEBE_LEBT,1,25, GFX_AMOEBE_TOT,1,25, GFX_EXPLOSION,8,1,
 342   GFX_DIAMANT,1,10,                                             HA_NEXT,
 343   GFX_LIFE,1,100,                                               HA_NEXT,
 344   GFX_LIFE_ASYNC,1,100,                                         HA_NEXT,
 345   GFX_SIEB_LEER,4,2,                                            HA_NEXT,
 346   GFX_SIEB2_LEER,4,2,                                           HA_NEXT,
 347   GFX_AUSGANG_ZU,1,100, GFX_AUSGANG_ACT,4,2,
 348   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 349   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 350   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 351   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 352   HA_END
 353 };
 354 static char *helpscreen_eltext[][2] =
 355 {
 356  {"THE HERO:",                          "(Is _this_ guy good old Rockford?)"},
 357  {"Normal sand:",                       "You can dig through it"},
 358  {"Empty field:",                       "You can walk through it"},
 359  {"Quicksand: You cannot pass it,",     "but rocks can fall though it"},
 360  {"Massive Wall:",                      "Nothing can go through it"},
 361  {"Normal Wall: You can't go through",  "it, but you can bomb it away"},
 362  {"Growing Wall: Grows to the left or", "right if there is an empty field"},
 363  {"Invisible Wall: Behaves like normal","wall, but is invisible"},
 364  {"Old Wall: Like normal wall, but",    "some things can fall down from it"},
 365  {"Letter Wall: Looks like a letter,",  "behaves like a normal wall"},
 366  {"Emerald: You must collect enough of","them to finish a level"},
 367  {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
 368  {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
 369  {"Colorful Gems:",                     "Seem to behave like Emeralds"},
 370  {"Rock: Smashes several things;",      "Can be moved by the player"},
 371  {"Bomb: You can move it, but be",      "careful when dropping it"},
 372  {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
 373  {"Wall with an emerald inside:",       "Bomb the wall away to get it"},
 374  {"Wall with a diamond inside:",        "Bomb the wall away to get it"},
 375  {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
 376  {"Wall with colorful gem inside:",     "Bomb the wall away to get it"},
 377  {"Acid: Things that fall in are gone", "forever (including our hero)"},
 378  {"Key: Opens the door that has the",   "same color (red/yellow/green/blue)"},
 379  {"Door: Can be opened by the key",     "with the same color"},
 380  {"Door: You have to find out the",     "right color of the key for it"},
 381  {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
 382  {"Dynamite: This one explodes after",  "a few seconds"},
 383  {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
 384  {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
 385  {"Dyna Bomb: Increases the size of",   "explosion of dyna bombs"},
 386  {"Spaceship: Moves at the left side",  "of walls; don't touch it!"},
 387  {"Bug: Moves at the right side",       "of walls; don't touch it!"},
 388  {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
 389  {"Firefly: Moves at the left side",    "of walls; don't touch it!"},
 390  {"Pacman: Eats the amoeba and you,",   "if you're not careful"},
 391  {"Cruncher: Eats diamonds and you,",   "if you're not careful"},
 392  {"Cruncher (BD style):",               "Eats almost everything"},
 393  {"Robot: Tries to kill the player",    ""},
 394  {"The mole: You must guide him savely","to the exit; he will follow you"},
 395  {"The penguin: Guide him to the exit,","but keep him away from monsters!"},
 396  {"The Pig: Harmless, but eats all",    "gems it can get"},
 397  {"The Dragon: Breathes fire,",         "especially to some monsters"},
 398  {"Sonde: Follows you everywhere;",     "harmless, but may block your way"},
 399  {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
 400  {"Light Bulb: All of them must be",    "switched on to finish a level"},
 401  {"Extra Time Orb: Adds some seconds",  "to the time available for the level"},
 402  {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
 403  {"Dead Amoeba: Does not grow, but",    "can still kill bugs and spaceships"},
 404  {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
 405  {"Dropping Amoeba: This one makes",    "drops that grow to a new amoeba"},
 406  {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
 407  {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
 408  {"Biomaze: A bit like the 'Game Of",   "Life', but builds crazy mazes"},
 409  {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
 410  {"Magic Wall (BD style):",             "Changes rocks and BD style diamonds"},
 411  {"Exit door: Opens if you have enough","emeralds to finish the level"},
 412  {"Open exit door: Enter here to leave","the level and exit the actual game"},
 413 };
 414 static int num_helpscreen_els = sizeof(helpscreen_eltext)/(2*sizeof(char *));
 415
 416 static char *helpscreen_music[][3] =
 417 {
 418   { "Alchemy",                  "Ian Boddy",            "Drive" },
 419   { "The Chase",                "Propaganda",           "A Secret Wish" },
 420   { "Network 23",               "Tangerine Dream",      "Exit" },
 421   { "Czardasz",                 "Robert Pieculewicz",   "Czardasz" },
 422   { "21st Century Common Man",  "Tangerine Dream",      "Tyger" },
 423   { "Voyager",                  "The Alan Parsons Project","Pyramid" },
 424   { "Twilight Painter",         "Tangerine Dream",      "Heartbreakers" }
 425 };
 426 static int helpscreen_musicpos;
 427
 428 void DrawHelpScreenElAction(int start)
 429 {
 430   int i = 0, j = 0;
 431   int frame, graphic;
 432   int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
 433
 434   while(helpscreen_action[j] != HA_END)
 435   {
 436     if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
 437       break;
 438     else if (i<start || helpscreen_delay[i-start])
 439     {
 440       if (i>=start && helpscreen_delay[i-start])
 441         helpscreen_delay[i-start]--;
 442
 443       while(helpscreen_action[j] != HA_NEXT)
 444         j++;
 445       j++;
 446       i++;
 447       continue;
 448     }
 449
 450     j += 3*helpscreen_step[i-start];
 451     graphic = helpscreen_action[j++];
 452
 453     if (helpscreen_frame[i-start])
 454     {
 455       frame = helpscreen_action[j++] - helpscreen_frame[i-start];
 456       helpscreen_frame[i-start]--;
 457     }
 458     else
 459     {
 460       frame = 0;
 461       helpscreen_frame[i-start] = helpscreen_action[j++]-1;
 462     }
 463
 464     helpscreen_delay[i-start] = helpscreen_action[j++] - 1;
 465
 466     if (helpscreen_action[j] == HA_NEXT)
 467     {
 468       if (!helpscreen_frame[i-start])
 469         helpscreen_step[i-start] = 0;
 470     }
 471     else
 472     {
 473       if (!helpscreen_frame[i-start])
 474         helpscreen_step[i-start]++;
 475       while(helpscreen_action[j] != HA_NEXT)
 476         j++;
 477     }
 478     j++;
 479
 480     DrawGraphicExtHiRes(drawto,gc,xstart,ystart+(i-start)*ystep,
 481                         graphic+frame);
 482     i++;
 483   }
 484
 485   for(i=2;i<16;i++)
 486   {
 487     MarkTileDirty(0,i);
 488     MarkTileDirty(1,i);
 489   }
 490 }
 491
 492 void DrawHelpScreenElText(int start)
 493 {
 494   int i;
 495   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 496   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 497
 498   ClearWindow();
 499   DrawHeadline();
 500
 501   sprintf(text,"The game elements:");
 502   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 503            text,FS_SMALL,FC_GREEN);
 504
 505   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 506   {
 507     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 508              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 509     DrawText(xstart,ystart+(i-start)*ystep+16,
 510              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 511   }
 512
 513   sprintf(text,"Press any key or button for next page");
 514   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 515            text,FS_SMALL,FC_BLUE);
 516 }
 517
 518 void DrawHelpScreenMusicText(int num)
 519 {
 520   int ystart = 150, ystep = 30;
 521   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 522
 523   FadeSounds();
 524   ClearWindow();
 525   DrawHeadline();
 526
 527   sprintf(text,"The game background music loops:");
 528   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 529            text,FS_SMALL,FC_GREEN);
 530
 531   sprintf(text,"Excerpt from");
 532   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 533            text,FS_SMALL,FC_YELLOW);
 534   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 535   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 536            text,FS_SMALL,FC_RED);
 537   sprintf(text,"by");
 538   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 539            text,FS_SMALL,FC_YELLOW);
 540   sprintf(text,"%s",helpscreen_music[num][1]);
 541   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 542            text,FS_SMALL,FC_RED);
 543   sprintf(text,"from the album");
 544   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 545            text,FS_SMALL,FC_YELLOW);
 546   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 547   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 548            text,FS_SMALL,FC_RED);
 549
 550   sprintf(text,"Press any key or button for next page");
 551   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 552            text,FS_SMALL,FC_BLUE);
 553
 554   PlaySoundLoop(background_loop[num]);
 555 }
 556
 557 void DrawHelpScreenCreditsText()
 558 {
 559   int ystart = 150, ystep = 30;
 560   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 561
 562   FadeSounds();
 563   ClearWindow();
 564   DrawHeadline();
 565
 566   sprintf(text,"Program information:");
 567   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 568            text,FS_SMALL,FC_GREEN);
 569
 570   sprintf(text,"This game is Freeware!");
 571   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 572            text,FS_SMALL,FC_YELLOW);
 573   sprintf(text,"If you like it, send e-mail to:");
 574   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 575            text,FS_SMALL,FC_YELLOW);
 576   sprintf(text,"aeglos@valinor.owl.de");
 577   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 578            text,FS_SMALL,FC_RED);
 579   sprintf(text,"or SnailMail to:");
 580   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 581            text,FS_SMALL,FC_YELLOW);
 582   sprintf(text,"Holger Schemel");
 583   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 584            text,FS_SMALL,FC_RED);
 585   sprintf(text,"Sennehof 28");
 586   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 587            text,FS_SMALL,FC_RED);
 588   sprintf(text,"33659 Bielefeld");
 589   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 590            text,FS_SMALL,FC_RED);
 591   sprintf(text,"Germany");
 592   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 593            text,FS_SMALL,FC_RED);
 594
 595   sprintf(text,"If you have created new levels,");
 596   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 597            text,FS_SMALL,FC_YELLOW);
 598   sprintf(text,"send them to me to include them!");
 599   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 600            text,FS_SMALL,FC_YELLOW);
 601   sprintf(text,":-)");
 602   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 603            text,FS_SMALL,FC_YELLOW);
 604
 605   sprintf(text,"Press any key or button for main menu");
 606   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 607            text,FS_SMALL,FC_BLUE);
 608 }
 609
 610 void DrawHelpScreen()
 611 {
 612   int i;
 613
 614   CloseDoor(DOOR_CLOSE_2);
 615
 616   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 617     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 618   helpscreen_musicpos = 0;
 619   helpscreen_state = 0;
 620   DrawHelpScreenElText(0);
 621   DrawHelpScreenElAction(0);
 622
 623   FadeToFront();
 624   InitAnimation();
 625   PlaySoundLoop(SND_RHYTHMLOOP);
 626 }
 627
 628 void HandleHelpScreen(int button)
 629 {
 630   static long hs_delay = 0;
 631   int num_helpscreen_els_pages =
 632     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 633   int button_released = !button;
 634   int i;
 635
 636   if (button_released)
 637   {
 638     if (helpscreen_state<num_helpscreen_els_pages-1)
 639     {
 640       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 641         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 642       helpscreen_state++;
 643       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 644       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 645     }
 646     else if (helpscreen_state<num_helpscreen_els_pages+num_bg_loops-1)
 647     {
 648       helpscreen_state++;
 649       DrawHelpScreenMusicText(helpscreen_state-num_helpscreen_els_pages);
 650     }
 651     else if (helpscreen_state==num_helpscreen_els_pages+num_bg_loops-1)
 652     {
 653       helpscreen_state++;
 654       DrawHelpScreenCreditsText();
 655     }
 656     else
 657     {
 658       FadeSounds();
 659       DrawMainMenu();
 660       game_status = MAINMENU;
 661     }
 662   }
 663   else
 664   {
 665     if (DelayReached(&hs_delay,GAME_FRAME_DELAY))
 666     {
 667       if (helpscreen_state<num_helpscreen_els_pages)
 668         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 669     }
 670     DoAnimation();
 671   }
 672
 673   BackToFront();
 674 }
 675
 676 void CheckCheat()
 677 {
 678   int old_handicap = player.handicap;
 679
 680   if (!strcmp(player.alias_name,"Artsoft"))
 681     player.handicap = leveldir[leveldir_nr].levels-1;
 682
 683   if (player.handicap != old_handicap)
 684   {
 685     SavePlayerInfo(PLAYER_LEVEL);
 686     level_nr = player.handicap;
 687   }
 688 }
 689
 690 void HandleTypeName(int newxpos, KeySym key)
 691 {
 692   static int xpos = 0, ypos = 2;
 693   unsigned char ascii;
 694
 695   if (newxpos)
 696   {
 697     xpos = newxpos;
 698     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_YELLOW);
 699     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 700     return;
 701   }
 702
 703   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 704       xpos<MAX_NAMELEN-1))
 705   {
 706     if (key>=XK_A && key<=XK_Z)
 707       ascii = 'A'+(char)(key-XK_A);
 708     if (key>=XK_a && key<=XK_z)
 709       ascii = 'a'+(char)(key-XK_a);
 710     player.alias_name[xpos] = ascii;
 711     player.alias_name[xpos+1] = 0;
 712     xpos++;
 713     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 714                 player.alias_name,FS_BIG,FC_YELLOW);
 715     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 716                 player.alias_name,FS_BIG,FC_YELLOW);
 717     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 718   }
 719   else if ((key==XK_Delete || key==XK_BackSpace) && xpos>0)
 720   {
 721     xpos--;
 722     player.alias_name[xpos] = 0;
 723     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 724     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 725   }
 726   else if (key==XK_Return && xpos>0)
 727   {
 728     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_RED);
 729     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 730     SavePlayerInfo(PLAYER_SETUP);
 731     CheckCheat();
 732
 733     game_status = MAINMENU;
 734 /*
 735     DrawMainMenu();
 736 */
 737
 738   }
 739   BackToFront();
 740 }
 741
 742 void DrawChooseLevel()
 743 {
 744   int i;
 745
 746   CloseDoor(DOOR_CLOSE_2);
 747
 748   ClearWindow();
 749   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 750   for(i=0;i<num_leveldirs;i++)
 751   {
 752     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 753     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 754   }
 755
 756   FadeToFront();
 757   InitAnimation();
 758   HandleChooseLevel(0,0,0,0,MB_MENU_INITIALIZE);
 759 }
 760
 761 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 762 {
 763   static int choice = 3;
 764   static int redraw = TRUE;
 765   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 766
 767   if (button == MB_MENU_INITIALIZE)
 768   {
 769     redraw = TRUE;
 770     choice = leveldir_nr + 3;
 771   }
 772
 773   if (redraw)
 774   {
 775     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 776     redraw = FALSE;
 777   }
 778
 779   if (button == MB_MENU_INITIALIZE)
 780     return;
 781
 782   if (dx || dy)
 783   {
 784     if (dy)
 785     {
 786       x = 1;
 787       y = choice+dy;
 788     }
 789     else
 790       x = y = 0;
 791
 792     if (y<3)
 793       y = 3;
 794     else if (y>num_leveldirs+2)
 795       y = num_leveldirs+2;
 796   }
 797
 798   if (!mx && !my && !dx && !dy)
 799   {
 800     x = 1;
 801     y = choice;
 802   }
 803
 804   if (x==1 && y>=3 && y<=num_leveldirs+2)
 805   {
 806     if (button)
 807     {
 808       if (y!=choice)
 809       {
 810         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 811         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 812       }
 813       choice = y;
 814     }
 815     else
 816     {
 817       player.leveldir_nr = leveldir_nr = y-3;
 818       LoadPlayerInfo(PLAYER_LEVEL);
 819       SavePlayerInfo(PLAYER_SETUP);
 820       CheckCheat();
 821
 822       TapeErase();
 823       LoadLevelTape(level_nr);
 824
 825       game_status = MAINMENU;
 826       DrawMainMenu();
 827       redraw = TRUE;
 828     }
 829   }
 830   BackToFront();
 831
 832   if (game_status==CHOOSELEVEL)
 833     DoAnimation();
 834 }
 835
 836 void DrawHallOfFame(int pos)
 837 {
 838   int y;
 839   char txt[40];
 840
 841   CloseDoor(DOOR_CLOSE_2);
 842
 843   if (pos<0)
 844     LoadScore(level_nr);
 845   ClearWindow();
 846   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 847   sprintf(txt,"HighScores of Level %d",level_nr);
 848   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 849   for(y=0;y<MAX_SCORE_ENTRIES;y++)
 850   {
 851     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 852              (y==pos ? FC_RED : FC_GREEN));
 853     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 854              (y==pos ? FC_RED : FC_GREEN));
 855     DrawText(SX+12*32,SY+64+y*32,
 856              int2str(highscore[y].Score,5),FS_BIG,
 857              (y==pos ? FC_RED : FC_GREEN));
 858   }
 859
 860   FadeToFront();
 861   InitAnimation();
 862   PlaySound(SND_HALLOFFAME);
 863 }
 864
 865 void HandleHallOfFame(int button)
 866 {
 867   int button_released = !button;
 868
 869   if (button_released)
 870   {
 871     FadeSound(SND_HALLOFFAME);
 872     game_status = MAINMENU;
 873     DrawMainMenu();
 874     BackToFront();
 875   }
 876   else
 877     DoAnimation();
 878 }
 879
 880 void DrawSetupScreen()
 881 {
 882   int i;
 883   static struct setup
 884   {
 885     unsigned int bit;
 886     char *text, *mode[2];
 887     int color[2];
 888   } setup[] =
 889   {
 890     {SETUP_SOUND,       "Sound:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 891     {SETUP_SOUND_LOOPS, " Sound Loops:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 892     {SETUP_SOUND_MUSIC, " Game Music:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 893     {SETUP_TOONS,       "Toons:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 894     {SETUP_DIRECT_DRAW, "Buffered gfx:",{"off","on" },  {FC_BLUE,FC_YELLOW}},
 895     {SETUP_SCROLL_DELAY,"Scroll Delay:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 896     {SETUP_SOFT_SCROLL, "Soft Scroll.:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 897     {SETUP_FADING,      "Fading:",      {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 898     {SETUP_QUICK_DOORS, "Quick Doors:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 899     {SETUP_AUTO_RECORD, "Auto-Record:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 900     {SETUP_2ND_JOYSTICK,"Joystick:",    {"2nd","1st"},  {FC_YELLOW,FC_YELLOW}},
 901     {0,                 "Cal. Joystick",{"",   ""},     {0,0}},
 902     {0,                 "",             {"",   ""},     {0,0}},
 903     {0,                 "Exit",         {"",   ""},     {0,0}},
 904     {0,                 "Save and exit",{"",   ""},     {0,0}}
 905   };
 906
 907   CloseDoor(DOOR_CLOSE_2);
 908   ClearWindow();
 909   DrawText(SX+16, SY+16,  "SETUP",FS_BIG,FC_YELLOW);
 910
 911   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 912   {
 913     int base = i - SETUP_SCREEN_POS_START;
 914
 915     if (i != SETUP_SCREEN_POS_EMPTY)
 916     {
 917       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 918       DrawText(SX+32,SY+i*32, setup[base].text, FS_BIG,FC_GREEN);
 919     }
 920
 921     if (i < SETUP_SCREEN_POS_EMPTY)
 922     {
 923       int setting_bit = setup[base].bit;
 924       int setting_pos = ((player.setup & setting_bit) != 0 ? 0 : 1);
 925       DrawText(SX+14*32, SY+i*32,setup[base].mode[setting_pos],
 926                FS_BIG,setup[base].color[setting_pos]);
 927     }
 928   }
 929
 930   FadeToFront();
 931   InitAnimation();
 932   HandleSetupScreen(0,0,0,0,MB_MENU_INITIALIZE);
 933 }
 934
 935 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 936 {
 937   static int choice = 3;
 938   static int redraw = TRUE;
 939   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 940   int pos_start = SETUP_SCREEN_POS_START + 1;
 941   int pos_empty = SETUP_SCREEN_POS_EMPTY + 1;
 942   int pos_end   = SETUP_SCREEN_POS_END   + 1;
 943
 944   if (button == MB_MENU_INITIALIZE)
 945     redraw = TRUE;
 946
 947   if (redraw)
 948   {
 949     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 950     redraw = FALSE;
 951   }
 952
 953   if (button == MB_MENU_INITIALIZE)
 954     return;
 955
 956   if (dx || dy)
 957   {
 958     if (dy)
 959     {
 960       x = 1;
 961       y = choice+dy;
 962     }
 963     else
 964       x = y = 0;
 965
 966     if (y == pos_empty)
 967       y = (dy>0 ? pos_empty+1 : pos_empty-1);
 968
 969     if (y < pos_start)
 970       y = pos_start;
 971     else if (y > pos_end)
 972       y = pos_end;
 973   }
 974
 975   if (!mx && !my && !dx && !dy)
 976   {
 977     x = 1;
 978     y = choice;
 979   }
 980
 981   if (x==1 && y>=pos_start && y<=pos_end && y!=pos_empty)
 982   {
 983     if (button)
 984     {
 985       if (y!=choice)
 986       {
 987         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 988         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 989       }
 990       choice = y;
 991     }
 992     else
 993     {
 994       int yy = y-1;
 995
 996       if (y==3 && sound_status==SOUND_AVAILABLE)
 997       {
 998         if (SETUP_SOUND_ON(player.setup))
 999         {
1000           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1001           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
1002           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
1003           player.setup &= ~SETUP_SOUND_LOOPS;
1004           player.setup &= ~SETUP_SOUND_MUSIC;
1005         }
1006         else
1007           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1008         player.setup ^= SETUP_SOUND;
1009       }
1010       else if (y==4 && sound_loops_allowed)
1011       {
1012         if (SETUP_SOUND_LOOPS_ON(player.setup))
1013           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1014         else
1015         {
1016           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1017           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
1018           player.setup |= SETUP_SOUND;
1019         }
1020         player.setup ^= SETUP_SOUND_LOOPS;
1021       }
1022       else if (y==5 && sound_loops_allowed)
1023       {
1024         if (SETUP_SOUND_MUSIC_ON(player.setup))
1025           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1026         else
1027         {
1028           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1029           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
1030           player.setup |= SETUP_SOUND;
1031         }
1032         player.setup ^= SETUP_SOUND_MUSIC;
1033       }
1034       else if (y==6)
1035       {
1036         if (SETUP_TOONS_ON(player.setup))
1037           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1038         else
1039           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1040         player.setup ^= SETUP_TOONS;
1041       }
1042       else if (y==7)
1043       {
1044         if (!SETUP_DIRECT_DRAW_ON(player.setup))
1045           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1046         else
1047           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1048         player.setup ^= SETUP_DIRECT_DRAW;
1049       }
1050       else if (y==8)
1051       {
1052         if (SETUP_SCROLL_DELAY_ON(player.setup))
1053           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1054         else
1055           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1056         player.setup ^= SETUP_SCROLL_DELAY;
1057       }
1058       else if (y==9)
1059       {
1060         if (SETUP_SOFT_SCROLL_ON(player.setup))
1061           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1062         else
1063           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1064         player.setup ^= SETUP_SOFT_SCROLL;
1065       }
1066       else if (y==10)
1067       {
1068         if (SETUP_FADING_ON(player.setup))
1069           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1070         else
1071           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1072         player.setup ^= SETUP_FADING;
1073       }
1074       else if (y==11)
1075       {
1076         if (SETUP_QUICK_DOORS_ON(player.setup))
1077           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1078         else
1079           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1080         player.setup ^= SETUP_QUICK_DOORS;
1081       }
1082       else if (y==12)
1083       {
1084         if (SETUP_AUTO_RECORD_ON(player.setup))
1085           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1086         else
1087           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1088         player.setup ^= SETUP_AUTO_RECORD;
1089       }
1090       else if (y==13)
1091       {
1092         if (SETUP_2ND_JOYSTICK_ON(player.setup))
1093           DrawText(SX+14*32, SY+yy*32,"1st",FS_BIG,FC_YELLOW);
1094         else
1095           DrawText(SX+14*32, SY+yy*32,"2nd",FS_BIG,FC_YELLOW);
1096         player.setup ^= SETUP_2ND_JOYSTICK;
1097       }
1098       else if (y==14)
1099       {
1100         CalibrateJoystick();
1101         redraw = TRUE;
1102       }
1103       else if (y==pos_end-1 || y==pos_end)
1104       {
1105         if (y==pos_end)
1106         {
1107           SavePlayerInfo(PLAYER_SETUP);
1108           SaveJoystickData();
1109         }
1110
1111         game_status = MAINMENU;
1112         DrawMainMenu();
1113         redraw = TRUE;
1114       }
1115     }
1116   }
1117   BackToFront();
1118
1119   if (game_status==SETUP)
1120     DoAnimation();
1121 }
1122
1123 void CalibrateJoystick()
1124 {
1125 #ifdef __FreeBSD__
1126   struct joystick joy_ctrl;
1127 #else
1128   struct joystick_control
1129   {
1130     int buttons;
1131     int x;
1132     int y;
1133   } joy_ctrl;
1134 #endif
1135
1136   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1137   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1138
1139   if (joystick_status==JOYSTICK_OFF)
1140     goto error_out;
1141
1142   ClearWindow();
1143   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1144   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1145   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1146   BackToFront();
1147
1148 #ifdef __FreeBSD__
1149   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1150 #else
1151   joy_ctrl.buttons = 0;
1152 #endif
1153   while(Joystick() & JOY_BUTTON);
1154 #ifdef __FreeBSD__
1155   while(!(joy_ctrl.b1||joy_ctrl.b2))
1156 #else
1157   while(!joy_ctrl.buttons)
1158 #endif
1159   {
1160     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1161     {
1162       joystick_status=JOYSTICK_OFF;
1163       goto error_out;
1164     }
1165     Delay(10000);
1166   }
1167
1168   new_joystick_xleft = joy_ctrl.x;
1169   new_joystick_yupper = joy_ctrl.y;
1170
1171   ClearWindow();
1172   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1173   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1174   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1175   BackToFront();
1176
1177 #ifdef __FreeBSD__
1178   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1179 #else
1180   joy_ctrl.buttons = 0;
1181 #endif
1182   while(Joystick() & JOY_BUTTON);
1183 #ifdef __FreeBSD__
1184   while(!(joy_ctrl.b1||joy_ctrl.b2))
1185 #else
1186   while(!joy_ctrl.buttons)
1187 #endif
1188   {
1189     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1190     {
1191       joystick_status=JOYSTICK_OFF;
1192       goto error_out;
1193     }
1194     Delay(10000);
1195   }
1196
1197   new_joystick_xright = joy_ctrl.x;
1198   new_joystick_ylower = joy_ctrl.y;
1199
1200   ClearWindow();
1201   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1202   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1203   BackToFront();
1204
1205 #ifdef __FreeBSD__
1206   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1207 #else
1208   joy_ctrl.buttons = 0;
1209 #endif
1210   while(Joystick() & JOY_BUTTON);
1211 #ifdef __FreeBSD__
1212   while(!(joy_ctrl.b1||joy_ctrl.b2))
1213 #else
1214   while(!joy_ctrl.buttons)
1215 #endif
1216   {
1217     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1218     {
1219       joystick_status=JOYSTICK_OFF;
1220       goto error_out;
1221     }
1222     Delay(10000);
1223   }
1224
1225   new_joystick_xmiddle = joy_ctrl.x;
1226   new_joystick_ymiddle = joy_ctrl.y;
1227
1228   joystick[joystick_nr].xleft = new_joystick_xleft;
1229   joystick[joystick_nr].yupper = new_joystick_yupper;
1230   joystick[joystick_nr].xright = new_joystick_xright;
1231   joystick[joystick_nr].ylower = new_joystick_ylower;
1232   joystick[joystick_nr].xmiddle = new_joystick_xmiddle;
1233   joystick[joystick_nr].ymiddle = new_joystick_ymiddle;
1234
1235   CheckJoystickData();
1236
1237   DrawSetupScreen();
1238   while(Joystick() & JOY_BUTTON);
1239   return;
1240
1241   error_out:
1242
1243   ClearWindow();
1244   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1245   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1246   Delay(3000000);
1247   DrawSetupScreen();
1248 }
1249
1250 void HandleGameActions()
1251 {
1252   if (game_status != PLAYING)
1253     return;
1254
1255   if (LevelSolved)
1256     GameWon();
1257
1258   if (PlayerGone && !TAPE_IS_STOPPED(tape))
1259     TapeStop();
1260
1261   GameActions();
1262 }
1263
1264 void HandleVideoButtons(int mx, int my, int button)
1265 {
1266   if (game_status != MAINMENU && game_status != PLAYING)
1267     return;
1268
1269   switch(CheckVideoButtons(mx,my,button))
1270   {
1271     case BUTTON_VIDEO_EJECT:
1272       TapeStop();
1273       if (TAPE_IS_EMPTY(tape))
1274       {
1275         LoadLevelTape(level_nr);
1276         if (TAPE_IS_EMPTY(tape))
1277           AreYouSure("No tape for this level !",AYS_CONFIRM);
1278       }
1279       else
1280       {
1281         if (tape.changed)
1282           SaveLevelTape(tape.level_nr);
1283         TapeErase();
1284       }
1285       DrawCompleteVideoDisplay();
1286       break;
1287     case BUTTON_VIDEO_STOP:
1288       TapeStop();
1289       break;
1290     case BUTTON_VIDEO_PAUSE:
1291       TapeTogglePause();
1292       break;
1293     case BUTTON_VIDEO_REC:
1294       if (TAPE_IS_STOPPED(tape))
1295       {
1296         TapeStartRecording();
1297         game_status = PLAYING;
1298         InitGame();
1299       }
1300       else if (tape.pausing)
1301       {
1302         if (tape.playing)       /* PLAYING -> PAUSING -> RECORDING */
1303         {
1304           tape.pos[tape.counter].delay = tape.delay_played;
1305           tape.playing = FALSE;
1306           tape.recording = TRUE;
1307           tape.changed = TRUE;
1308
1309           DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
1310         }
1311         else
1312           TapeTogglePause();
1313       }
1314       break;
1315     case BUTTON_VIDEO_PLAY:
1316       if (TAPE_IS_EMPTY(tape))
1317         break;
1318
1319       if (TAPE_IS_STOPPED(tape))
1320       {
1321         TapeStartPlaying();
1322         game_status = PLAYING;
1323         InitGame();
1324       }
1325       else if (tape.playing)
1326       {
1327         if (tape.pausing)                       /* PAUSE -> PLAY */
1328           TapeTogglePause();
1329         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
1330         {
1331           tape.fast_forward = TRUE;
1332           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
1333         }
1334         else if (!tape.pause_before_death)      /* FFWD PLAY -> + AUTO PAUSE */
1335         {
1336           tape.pause_before_death = TRUE;
1337           DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
1338         }
1339         else                                    /* -> NORMAL PLAY */
1340         {
1341           tape.fast_forward = FALSE;
1342           tape.pause_before_death = FALSE;
1343           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PAUSE_OFF, 0);
1344         }
1345       }
1346       break;
1347     default:
1348       break;
1349   }
1350
1351   BackToFront();
1352 }
1353
1354 void HandleSoundButtons(int mx, int my, int button)
1355 {
1356   if (game_status != PLAYING)
1357     return;
1358
1359   switch(CheckSoundButtons(mx,my,button))
1360   {
1361     case BUTTON_SOUND_MUSIC:
1362       if (sound_music_on)
1363       {
1364         sound_music_on = FALSE;
1365         player.setup &= ~SETUP_SOUND_MUSIC;
1366         FadeSound(background_loop[level_nr % num_bg_loops]);
1367         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1368       }
1369       else if (sound_loops_allowed)
1370       {
1371         sound_on = sound_music_on = TRUE;
1372         player.setup |= (SETUP_SOUND | SETUP_SOUND_MUSIC);
1373         PlaySoundLoop(background_loop[level_nr % num_bg_loops]);
1374         DrawSoundDisplay(BUTTON_SOUND_MUSIC_ON);
1375       }
1376       else
1377         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1378       break;
1379     case BUTTON_SOUND_LOOPS:
1380       if (sound_loops_on)
1381       {
1382         sound_loops_on = FALSE;
1383         player.setup &= ~SETUP_SOUND_LOOPS;
1384         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1385       }
1386       else if (sound_loops_allowed)
1387       {
1388         sound_on = sound_loops_on = TRUE;
1389         player.setup |= (SETUP_SOUND | SETUP_SOUND_LOOPS);
1390         DrawSoundDisplay(BUTTON_SOUND_LOOPS_ON);
1391       }
1392       else
1393         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1394       break;
1395     case BUTTON_SOUND_SIMPLE:
1396       if (sound_simple_on)
1397       {
1398         sound_simple_on = FALSE;
1399         player.setup &= ~SETUP_SOUND;
1400         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1401       }
1402       else if (sound_status==SOUND_AVAILABLE)
1403       {
1404         sound_on = sound_simple_on = TRUE;
1405         player.setup |= SETUP_SOUND;
1406         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_ON);
1407       }
1408       else
1409         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1410       break;
1411     default:
1412       break;
1413   }
1414
1415   BackToFront();
1416 }
1417
1418 void HandleGameButtons(int mx, int my, int button)
1419 {
1420   if (game_status != PLAYING)
1421     return;
1422
1423   switch(CheckGameButtons(mx,my,button))
1424   {
1425     case BUTTON_GAME_STOP:
1426       if (GameOver)
1427       {
1428         CloseDoor(DOOR_CLOSE_1);
1429         game_status = MAINMENU;
1430         DrawMainMenu();
1431         break;
1432       }
1433
1434       if (AreYouSure("Do you really want to quit the game ?",
1435                       AYS_ASK | AYS_STAY_CLOSED))
1436       {
1437         game_status = MAINMENU;
1438         DrawMainMenu();
1439       }
1440       else
1441         OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
1442       break;
1443     case BUTTON_GAME_PAUSE:
1444       if (tape.pausing)
1445       {
1446         tape.pausing = FALSE;
1447         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1448       }
1449       else
1450       {
1451         tape.pausing = TRUE;
1452         DrawVideoDisplay(VIDEO_STATE_PAUSE_ON,0);
1453       }
1454       break;
1455     case BUTTON_GAME_PLAY:
1456       if (tape.pausing)
1457       {
1458         tape.pausing = FALSE;
1459         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1460       }
1461       break;
1462     default:
1463       break;
1464   }
1465
1466   BackToFront();
1467 }